Hcvr720Xan-4K Series - Dahua HCVR5104C User Manual

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6 VGA
7
8 AUDIO
OUT
9 A
B
10
11
12

2.2.39 HCVR720XAN-4K Series

This series product rear panel is shown as in Figure 2- 91.
Here we use HCVR7108AN-4K for an example.
Please refer to the following sheet for detailed information.
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1 VIDEO IN
2 AUDIO IN
3 HDMI
Name Note
VGA video VGA video output port. Output analog video signal.
output Can connect to the monitor to view ananlog video
port output.
GND Ground end
Audio output Connect to video output device such as sound box.
port
RS485 RS485_A port. It is the cable A. You can connect to
(RS-485) the control devices such as speed dome PTZ.
communicati
RS485_B.It is the cable B. You can connect to the
on port
control devices such as speed dome PTZ.
Power input Input 12V DC.
port
Power switch Power on/off button.
Power cable Use clamp to secure the power cable on the device in
fastener case there is any loss.
Figure 2- 91
Name Note
Video input Connect to analog camera, video input signal.
port
Audio input Connect to audio input device such as speaker.
port
High High definition audio and video signal output port. It
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